©Johnstone Supply eCatalog 216

HVAC EQUIPMENT Commercial Water Heaters

Commercial Gas Water Heaters BTR Models • 80+% thermal efficiency • Three sets of inlets and outlets offers more installation flexibility • Low profile draft diverter with automatic motorized flue damper • ASME models available • Three-year tank/one-year parts warranty

• Exceeds ASHRAE/IESNA 90.1 for thermal efficiency and standby loss WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Note: Please check ASME requirements for your state

GPH Rec. 100°F Rise

Height with Draft Hood Diam.

Order #

Mfg. #

Gallons BtuH

Vent Size Wt. Lbs.

Gas Type

Master Fit Standard Draft Commercial Gas Water Heaters N98-011 BTR-197 100 199,000 193 75" 27-3/4" 6"

603 470 630 630 630 833

NG NG NG NG NG NG

N98-012 N98-013 N98-014 N98-015 N98-986

BTR-199 81 BTR-200 100 BTR-250 100 BTR-275 100 BTR-365A 85

199,000 193 199,000 193 250,000 242 275,000 267 365,000 354

67-1/2"

27-3/4" 30-1/4" 30-1/4" 30-1/4" 27-3/4"

6" 6" 8" 8" 8"

72" 72" 72"

79-1/2"

Copper Coil Gas Water Heaters and Boilers Conservationist ® Burkay Series, 80% Efficiency

• N98-048 through N98-054 have thermal balancer • Factory equipped New York State or California State code models available by special order • N98-050 through N98-054 offer a step opening automatic gas valve adjustable limit control, temperature protector switch assembly, intermittent ignition device and a main gas shutoff WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

• Copper finned tube heat exchanger • All copper, brass or bronze waterways • 120VAC • Safety pilot with electronic ignition • Gas pressure regulator • Draft diverter • Automatic gas shutoff • 5-year coil and heat exchanger limited warranty • N98-046 through N98-049 have main and pilot cocks

Order #

Mfg. #

BtuH

GPH Rec. 100°F Rise Height with Draft Hood Diam.

Vent Size

Wt. Lbs.

Gas Type

Burkay Circulating Water Heaters N98-046 HW-120M 120,000 120

49-3/8" 50-1/8" 53-1/4"

20-3/4" 20-3/4" 20-3/4" 20-3/4"

6" 7" 7" 7"

120 154 165 175 255 305 308 356 358

NG NG NG NG NG NG NG NG NG

N98-047 N98-048 N98-049

HW-160M 160,000 HW-200M 199,000 HW-225M 225,000

154 195 217

60"

Burkay Hot Water Supply Boilers N98-050 HW-300 300,000 298

65"

25-1/4"

8"

N98-051 N98-052 N98-053 N98-054

HW-399 399,000 HW-420 420,000 HW-520 520,000 HW-670 660,000

392 417 516 656

57-1/8" 57-1/8"

27" 27" 27" 27"

10" 10" 10" 12"

68-5/16" 68-5/16"

Commercial Gas Water Heaters Master-Fit ® BTL Low NOx Models • Meets Texas low NOx and California ULN requirements • Induced draft built-in blower • No draft hood or barometric damper • 3-year tank/1-year parts warranty • PERMAGLAS ® ULTRA COAT™ Glass Lining

• Exceeds ASHRAE/IESNA 90.1 for thermal efficiency and standby loss WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Note: Other gas, oil and electric models available at participating Johnstone Supply stores or by special order.

GPH Rec. 100°F Rise

Height with Draft Hood Diam.

Order #

Mfg. #

Gallons

BtuH

Vent Size Wt. Lbs.

Gas Type

N98-789 N98-790 N98-791 N98-792

BTL-199 100 BTL-250A 100 BTL-275A 100 BTL-310A 86

199,000 191 250,000 240 275,000 264 310,000 298

73" 73" 73" 73"

27-3/4" 27-3/4" 27-3/4" 27-3/4"

6" 6" 6" 6"

665 665 665 740

NG NG NG NG

560

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